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299284113 = 3103968557
BaseRepresentation
bin10001110101101…
…011011010010001
3202212011012121210
4101311223122101
51103104042423
645410410333
710262605302
oct2165533221
9685135553
10299284113
11143a35647
12842909a9
134a009cbb
142ba687a9
151b41bb93
hex11d6b691

299284113 has 8 divisors (see below), whose sum is σ = 402920128. Its totient is φ = 197585424.

The previous prime is 299284087. The next prime is 299284121. The reversal of 299284113 is 311482992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 299284113 - 25 = 299284081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (299284123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483970 + ... + 484587.

It is an arithmetic number, because the mean of its divisors is an integer number (50365016).

Almost surely, 2299284113 is an apocalyptic number.

It is an amenable number.

299284113 is a deficient number, since it is larger than the sum of its proper divisors (103636015).

299284113 is a wasteful number, since it uses less digits than its factorization.

299284113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968663.

The product of its digits is 31104, while the sum is 39.

The square root of 299284113 is about 17299.8298546546. The cubic root of 299284113 is about 668.9000389121.

The spelling of 299284113 in words is "two hundred ninety-nine million, two hundred eighty-four thousand, one hundred thirteen".

Divisors: 1 3 103 309 968557 2905671 99761371 299284113